---
product_id: 7738198
title: "Electronics 70-7901 Wiring Harness for Select 1990-Up Mazda Vehicles, Multi Color"
brand: "metra"
price: "$79340"
currency: COP
in_stock: true
reviews_count: 13
category: "Metra"
url: https://www.desertcart.co/products/7738198-electronics-70-7901-wiring-harness-for-select-1990-up-mazda
store_origin: CO
region: Colombia
---

# Power/4 Speaker Support Plug & Play ISO Connector Fits 1990-2001 Mazda Models Electronics 70-7901 Wiring Harness for Select 1990-Up Mazda Vehicles, Multi Color

**Brand:** metra
**Price:** $79340
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your Mazda’s sound game—plug in, play on, stand out.

## Quick Answers

- **What is this?** Electronics 70-7901 Wiring Harness for Select 1990-Up Mazda Vehicles, Multi Color by metra
- **How much does it cost?** $79340 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/7738198-electronics-70-7901-wiring-harness-for-select-1990-up-mazda)

## Best For

- metra enthusiasts

## Why This Product

- Trusted metra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Copper & PVC Build:** Engineered for longevity and reliable signal transfer, ensuring your audio stays crisp.
- • **Color-Coded Precision Wiring:** Match factory wiring perfectly for a hassle-free, professional installation every time.
- • **Compact & Lightweight Design:** At just 1.6 ounces and slim dimensions, it fits discreetly behind your dash.
- • **Trusted by Mazda Enthusiasts:** Join thousands of satisfied users who swear by Metra’s reliable harness for their audio upgrades.
- • **Seamless Aftermarket Radio Integration:** Effortlessly upgrade your Mazda’s sound system without cutting wires or guesswork.

## Overview

The Metra Electronics 70-7901 Wiring Harness is a precision-engineered solution designed for select 1990-2001 Mazda vehicles. Featuring a plug-and-play ISO connector, it supports power and 4-speaker configurations, enabling seamless installation of aftermarket radios using factory wiring. Built with durable copper and PVC materials, this lightweight harness ensures reliable audio performance and a clean, professional fit behind your dash.

## Description

Wiring Harness for Select 1990-Up Mazda Vehicles; Allows for the installation of an aftermarket radio using the existing factory wiring and connectors Plugs into car harness at radio Power/4 Speaker For select 1990-2001 Mazda vehicles.

Review: Best way to wire in a new radio to your car. Always work well. - Have used these before when I have changed out the radio in my Miata. Wires are of a good length and well labeled. Connectors work great and have lasted me for years in the past. Easy method for wiring in a new radio.
Review: Fits and matches color code - Worked perfectly, color code matched my conversion

## Features

- Plugs into car harness at radio
- Power/4 Speaker
- For select 1990-2001 Mazda vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002BETW2 |
| Best Sellers Rank | #231 in Car Audio & Video Wiring Harnesses |
| Brand | Metra |
| Connector Type | Iso Connector |
| Customer Reviews | 4.6 4.6 out of 5 stars (770) |
| Date First Available | May 26, 2006 |
| Global Trade Identification Number | 00086429002627 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 4.5 x 8.1 x 0.9 inches |
| Item model number | 70-7901 |
| Manufacturer | METRA Ltd |
| Material | Copper, Polyvinyl Chloride (Pvc) |
| Product Dimensions | 4.5 x 8.1 x 0.9 inches |
| Recommended Uses For Product | Car |
| UPC | 086429002627 163121226503 |
| Warranty | 1 Yr Limited |
| Weight | 0.1 Pounds |

## Product Details

- **Brand:** Metra
- **Connector Type:** Iso Connector
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 4.5 x 8.1 x 0.9 inches
- **Material:** Copper, Polyvinyl Chloride (Pvc)

## Images

![Electronics 70-7901 Wiring Harness for Select 1990-Up Mazda Vehicles, Multi Color - Image 1](https://m.media-amazon.com/images/I/41qVQrwYt0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best way to wire in a new radio to your car. Always work well.
*by M***S on January 1, 2026*

Have used these before when I have changed out the radio in my Miata. Wires are of a good length and well labeled. Connectors work great and have lasted me for years in the past. Easy method for wiring in a new radio.

### ⭐⭐⭐⭐⭐ Fits and matches color code
*by R***S on October 9, 2025*

Worked perfectly, color code matched my conversion

### ⭐⭐⭐⭐⭐ Good harness
*by T***M on February 19, 2025*

Works great so far! Wires are labeled and easy to read

## Frequently Bought Together

- Metra 70-7901 Radio Wiring Harness for Mazda 90-01Power/4 Speaker
- Metra Electronics 99-7505 Single or Double DIN Installation Multi-Kit for Select 1995-2006 Mazda Vehicles -Black,Silver
- Metra Reverse Wiring Harness 71-7901 for Select 1990-up Mazda Vehicles Into OEM Radio

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-25*